Merck
All Photos(2)

E7889

Sigma-Aldrich

乙二胺四乙酸 二钠盐 溶液

for molecular biology, 0.5 M in H2O, DNase, RNase, NICKase and protease, none detected

Synonym(s):
EDTA 二钠盐, EDTA-Na2, 亚乙基二次氮基四乙酸 二钠盐
Linear Formula:
[-CH2N(CH2CO2Na)CH2CO2H]2
CAS Number:
Molecular Weight:
336.21
Beilstein:
3822669
MDL编号:
PubChem化学物质编号:
NACRES:
NA.31

等级

for molecular biology

质量水平

300

无菌性

0.2 μm filtered

浓度

0.5 M in H2O

异质活性

DNase, RNase, NICKase and protease, none detected

SMILES string

[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.2Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;/q;2*+1/p-2

InChI key

ZGTMUACCHSMWAC-UHFFFAOYSA-L

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一般描述

乙二胺四乙酸二钠盐溶液是一种螯合剂,适用于分子生物学应用。

制备说明

用分子生物学试剂 EDTA (E 5134) 在 18 兆欧水中制备

象形图

Health hazard

警示用语:

Warning

危险声明

预防措施声明

危险分类

STOT RE 2 Inhalation

靶器官

Respiratory Tract

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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